JavaScript Lib

I want to define custom query helper using query helper api . Here the example: // models/article… Read more How To Define Custom Query Helper In Mongoose Model With Typescript?

I have a node.js app in which I created a user profile page. I made it editable so they can update … Read more Res.redirect Showing Old Information After Form Submission?

How can I make this query use my variable instead of the hard coded 0? let pos = 0; {$set: {'a… Read more Get Position With Variable And Then Modify Specific Object In Mongodb

I want to find all key names from a collection that partially match a certain string. The closest I… Read more Query And Filter Key Names Instead Of Values In Mongodb

I'm querying a mongo database to retrieve the tiles for the display in rougelike game. This is … Read more How Can I Execute A Statement After A Loop Finishes In Javascript?

there are some questions here regarding how to save a result from a query into a javascript varialb… Read more How To Save A Result From A Mongodb Query Into A Javascript Variable?

trying to read between StackOverflow and the documentation of meteor-simple-schema but can't fi… Read more Uncaught Error: When The Modifier Option Is True, Validation Object Must Have At Least One Operator

I am building a REST API but every second time I load my site I get a MongoError: Topology was dest… Read more Every Second Run Throws: Mongoerror: Topology Was Destroyed

1st query: db.a.find({ 'type': ObjectId('50ed90f5a70defef23000002'), &#… Read more Use Result From Previous Query In Another Query In Mongodb

I am using meteor. I build my app with meteor build. Then I try to run it with pm2 MONGO_URL=mongod… Read more Meteor App Ran With Pm2 Fatal Error: Call_and_retry_last Allocation Failed - Javascript Heap Out Of Memory

I am trying to insert large data sets into mongodb with mongoose. But before that I need to make su… Read more Node Insert Large Data Using Mongoose

In my routes/index.js file, I have: var mongoose = require('mongoose/'); ... var schema = … Read more Cannot Instantiate Mongoose Schema: "object Is Not A Function"

I have been investing some time learning React, MongoDB, and other JS web app related tools. For a … Read more Advice Needed: How To Properly Connect React To Mongodb

When I deploy my node.js server to Heroku it throws the following error: 2018-12-27T10:10:28.3701… Read more Cannot Find Mongodb Module When Deploying To Heroku

I am new to mongoose and in order to prevent ASYNC OF HELL I came Across an npm package called asyn… Read more How To Ensure An Asynchronous Call Is Executed Before Returning From A Function In Mongoose?

I am trying to fetch every minute a web API data to MongoDB, save it and update when there is any c… Read more Mongoose: Findoneandupdate Does Not Update An Existing Field

I have the following database structure stored in the mongoDB: 'location' : 'Halifa… Read more How To Add New Objects Inside Nested Array For Mongodb Using Node.js?

I'm playing around with the Angular Meteor tutorial that uses Ionic to create a WhatsApp Clone.… Read more Meteor Accounts.loginwithpassword "400 Match Failed" Error

I'm currently having an issue with a collection insert in Meteor. I call a method to insert a n… Read more Meteor Collection Insert Not Updating On Client

I am wondering if it would be possible to disable only the stop word filtering in the MongoDB text … Read more Disable Stop Word Filtering In A Mongodb Text Search